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Latest Type three secretion system Stories

Work On Microbial Signaling Offers A Window Into Better Biofuels, Human Health
2014-04-25 03:28:23

A common plant puts out a welcome mat to bacteria seeking to invade, and scientists have discovered the mat's molecular mix.

2013-12-12 11:01:55

Scientists have used a new method to map the response of every salmonella gene to conditions in the human body, providing new insight into how the bacteria triggers infection.

2013-05-28 11:30:47

For the first time, researchers have found a particular kind of molecular switch in the food poisoning bacteria Salmonella Typhimurium under infection-like conditions.

How Does Salmonella Spread Through The Body?
2012-12-08 07:36:40

A study from Cambridge University researchers shines new light on exactly how Salmonella spreads throughout a person's body -- work that could help medical experts overcome roadblocks in the development of vaccines and other forms of therapy to help combat the disease-causing bacteria.

2012-05-22 00:43:48

The plague, bacterial dysentery, and cholera have one thing in common: These dangerous diseases are caused by bacteria which infect their host using a sophisticated injection apparatus.

Some Bacteria Attack Using Poison Daggers
2012-02-27 10:00:41

Bacteria have evolved different systems for secreting proteins into the fluid around them or into other cells.

2012-02-10 11:37:39

Scientists from Queen Mary, University of London have discovered the workings behind some of the bacteria that kill hundreds of thousands every year, possibly paving the way for new antibiotics that could treat infections more effectively.

2012-01-06 09:46:45

Researchers at Fred Hutchinson Cancer Research Center have solved the three-dimensional structure of a newly discovered type of gene-targeting protein that has shown to be useful as a DNA-targeting molecule for gene correction, gene therapy and gene modification.

2011-05-10 16:08:35

Salmonella enterica, one of the main causes of gastrointestinal infections, modulates its virulence gene expression, adapting it to each stage of the infection process, depending on the free iron concentration found in the intestinal epithelium of its host.

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2011-02-04 08:24:14

The potentially deadly bacterium Salmonella possesses a molecular machine that marshals the proteins it needs to hijack cellular mechanisms and infect millions worldwide.


Word of the Day
edulcoration
  • The act of sweetening by admixture of some saccharine substance.
The word 'edulcoration' comes from a Latin word meaning 'making sweet'.